Solar-power photocatalysis—turning sunlight into energy—holds promise for sustainable and cost-efficient energy and chemical ...

How many close friendships are enough? Are three to five ideal? Can one best friend be all you need? How about a dozen? “The more, the merrier,” says Vincent Day, who has separate clusters of close ...

Aluminum's journey has been remarkable, going from being more expensive than gold to one of the most widely used materials, from beverage cans to window frames and car parts. Scientists from the ...

Passing on the classic 555 number, “Stranger Things” is the latest show to offer Easter eggs for viewers who try to call a fictional character. By Victor Mather In the final season of the Netflix hit ...

Astrologer Lisa Stardust talks with PEOPLE about the meaning behind Taylor Swift's lucky number 13 in numerology Getty If you consider yourself a Swiftie, then chances are you’re no stranger to Taylor ...

Our phones are a direct line to us, but sometimes we don’t want to give our numbers out to just anyone. They have more information attached to them than we might realize. Instead of giving your real ...

Here’s what you’ll learn when you read this story: The Busy Beaver number, or BB(n), represents a mathematical problem that tries to calculate the longest possible run-time of a Turing machine ...

If your name gets picked for jury duty, it’s because a computer used a random number generator to select it. The same goes for tax audits or when you opt for a quick pick lottery ticket. But how can ...

To join the CNBC Technology Executive Council, go to cnbccouncils.com/tec An increasing number of seemingly random and innocuous texts are hitting Apple and Android ...

One of my favorite anecdotes about prime numbers concerns Alexander Grothendieck, who was among the most brilliant mathematicians of the 20th century. According to one account, he was once asked to ...